phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('88f437d3152fe3fd4be2b2c2b53d1cb8', -1, 1714245721, 1714245721, '6ca2d810', 25, 0, 0)

Line : 187
File : sessions.php